Patents by Inventor Soumyajit BASU

Soumyajit BASU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Nonwoven antimicrobial scrub pad
    Patent number: 9930884
    Abstract: An abrasive article comprising a nonwoven substrate material impregnated with a first and second formulation. The first and second formulations have broad spectrum antimicrobial effectiveness against one or more microbial organisms. The first and second formulations include the same or different polymer compositions, which include one or more antimicrobial agents and abrasive particles uniformly dispersed in the polymer compositions.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: April 3, 2018
    Assignees: SAINT-GOBAIN ABRASIVES, INC., SAINT-GOBAIN ABRASIFS
    Inventors: Soumyajit Basu, Kottotil Mohan Das, Rishwanth Sathyamurthy, Anindya Agasty, Abhay Jain
  • NONWOVEN ANTIMICROBIAL SCRUB PAD
    Publication number: 20170118981
    Abstract: An abrasive article comprising a nonwoven substrate material impregnated with a first and second formulation. The first and second formulations have broad spectrum antimicrobial effectiveness against one or more microbial organisms. The first and second formulations include the same or different polymer compositions, which include one or more antimicrobial agents and abrasive particles uniformly dispersed in the polymer compositions.
    Type: Application
    Filed: January 17, 2017
    Publication date: May 4, 2017
    Inventors: Soumyajit BASU, Kottotil MOHAN DAS, Rishwanth SATHYAMURTHY, Anindya AGASTY, Abhay JAIN
  • Nonwoven antimicrobial scrub pad
    Patent number: 9572471
    Abstract: An abrasive article comprising a nonwoven substrate material impregnated with a first and second formulation. The first and second formulations have broad spectrum antimicrobial effectiveness against one or more microbial organisms. The first and second formulations include the same or different polymer compositions, which include one or more antimicrobial agents and abrasive particles uniformly dispersed in the polymer compositions.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: February 21, 2017
    Assignees: SAINT-GOBAIN ABRASIVES, INC., SAINT-GOBAIN ABRASIFS
    Inventors: Soumyajit Basu, Kottotil Mohan Das, Rishwanth Sathyamurthy, Anindya Agasty, Abhay Jain
  • NONWOVEN ANTIMICROBIAL SCRUB PAD
    Publication number: 20160045094
    Abstract: An abrasive article comprising a nonwoven substrate material impregnated with a first and second formulation. The first and second formulations have broad spectrum antimicrobial effectiveness against one or more microbial organisms. The first and second formulations include the same or different polymer compositions, which include one or more antimicrobial agents and abrasive particles uniformly dispersed in the polymer compositions.
    Type: Application
    Filed: August 12, 2015
    Publication date: February 18, 2016
    Inventors: Soumyajit BASU, Kottotil Mohan DAS, Rishwanth SATHYAMURTHY, Anindya AGASTY, Abhay JAIN